Microcontroller Applications Software is a software add-on for LabVIEW that is required to use the Microcontroller Applications Test Board. The add-on supports hands-on experiments based on the NI Educational Laboratory Virtual Instrumentation Suite (NI ELVIS). With Microcontroller Applications Software, students can learn how to use the peripheral devices to assemble different lab circuits and take measurements with the onboard VIs of NI ELVIS. The Microcontroller Applications Test Board includes the ATmega16 microcontroller and peripheral devices, and it is available separately.